숫자 21988560
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 11 * 8329 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8329, 16658, 24987, 33316, 41645, 49974, 66632, 83290, 91619, 99948, 124935, 133264, 166580, 183238, 199896, 249870, 274857, 333160, 366476, 399792, 458095, 499740, 549714, 666320, 732952, 916190, 999480, 1099428, 1374285, 1465904, 1832380, 1998960, 2198856, 2748570, 3664760, 4397712, 5497140, 7329520, 10994280, 21988560 |
약수의 개수 | 80 |
약수의 합 | 74370240 |
성질
표기
바이너리 | 1010011111000010011010000 |
8진수 | 123702320 |
16진수 | 14f84d0 |